Exam (elaborations)
NASCLA EXAM QUESTIONS AND ANSWERS GRADED A+
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NASCLA EXAM QUESTIONS AND ANSWERS GRADED A+ Determine LF of wall 24' at 16"oc 193.25' Max spacing of web cross bracing for wood trusses? 20' Screw type to attach drywall to metal stud Type S Weld washers are req'd for metal thickness less than what? 0.028 (22 gauge) What is bearing depth for a ...
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